java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/eca-rers2012/Problem01_label10_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:15:06,314 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:15:06,316 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:15:06,328 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:15:06,329 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:15:06,330 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:15:06,331 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:15:06,333 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:15:06,335 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:15:06,336 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:15:06,337 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:15:06,337 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:15:06,338 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:15:06,339 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:15:06,340 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:15:06,341 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:15:06,342 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:15:06,344 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:15:06,346 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:15:06,348 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:15:06,349 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:15:06,350 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:15:06,357 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:15:06,357 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:15:06,357 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:15:06,359 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:15:06,359 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:15:06,362 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:15:06,362 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:15:06,363 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:15:06,364 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:15:06,367 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:15:06,369 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:15:06,370 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:15:06,370 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:15:06,371 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:15:06,371 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:15:06,372 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:15:06,372 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:15:06,374 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-18 12:15:06,401 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:15:06,401 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:15:06,402 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:15:06,402 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:15:06,402 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:15:06,403 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:15:06,403 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:15:06,403 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:15:06,403 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:15:06,403 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:15:06,404 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:15:06,404 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:15:06,404 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:15:06,404 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:15:06,404 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:15:06,405 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:15:06,405 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:15:06,405 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:15:06,405 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:15:06,405 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:15:06,406 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:15:06,406 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:15:06,406 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:15:06,406 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:15:06,406 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:15:06,407 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:15:06,407 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:15:06,407 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:15:06,407 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-18 12:15:06,453 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:15:06,467 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:15:06,473 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:15:06,475 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:15:06,475 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:15:06,476 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem01_label10_true-unreach-call_false-termination.c [2019-03-18 12:15:06,546 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29b0d7bfb/e36577f3324142149796c8af02eabf97/FLAG3aee039d5 [2019-03-18 12:15:07,096 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:15:07,096 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem01_label10_true-unreach-call_false-termination.c [2019-03-18 12:15:07,109 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29b0d7bfb/e36577f3324142149796c8af02eabf97/FLAG3aee039d5 [2019-03-18 12:15:07,380 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29b0d7bfb/e36577f3324142149796c8af02eabf97 [2019-03-18 12:15:07,390 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:15:07,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:15:07,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:15:07,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:15:07,396 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:15:07,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:15:07" (1/1) ... [2019-03-18 12:15:07,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2fc5d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:07, skipping insertion in model container [2019-03-18 12:15:07,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:15:07" (1/1) ... [2019-03-18 12:15:07,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:15:07,469 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:15:07,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:15:07,855 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:15:08,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:15:08,116 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:15:08,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08 WrapperNode [2019-03-18 12:15:08,116 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:15:08,117 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:15:08,117 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:15:08,117 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:15:08,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,145 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:15:08,314 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:15:08,314 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:15:08,314 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:15:08,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,328 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,328 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,351 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,378 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,385 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... [2019-03-18 12:15:08,400 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:15:08,400 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:15:08,400 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:15:08,400 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:15:08,401 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:15:08" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:15:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:15:08,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:15:11,574 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:15:11,574 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:15:11,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:15:11 BoogieIcfgContainer [2019-03-18 12:15:11,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:15:11,577 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:15:11,577 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:15:11,578 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:15:11,582 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:15:11" (1/1) ... [2019-03-18 12:15:14,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:15:14 HornClauseAST [2019-03-18 12:15:14,381 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:15:14,382 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:15:14,384 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:15:14,384 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:15:14,386 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:15:14" (1/1) ... [2019-03-18 12:15:14,389 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem01_label10_true-unreach-call_false-termination.c_UID8482252604130565906.smt2 [2019-03-18 12:15:14,620 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:15:14,622 INFO L168 Benchmark]: Toolchain (without parser) took 7231.09 ms. Allocated memory was 115.3 MB in the beginning and 313.0 MB in the end (delta: 197.7 MB). Free memory was 61.9 MB in the beginning and 136.1 MB in the end (delta: -74.1 MB). Peak memory consumption was 123.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:14,624 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:15:14,624 INFO L168 Benchmark]: CACSL2BoogieTranslator took 723.99 ms. Allocated memory is still 115.3 MB. Free memory was 61.5 MB in the beginning and 79.3 MB in the end (delta: -17.8 MB). Peak memory consumption was 40.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:14,624 INFO L168 Benchmark]: Boogie Procedure Inliner took 195.51 ms. Allocated memory was 115.3 MB in the beginning and 184.0 MB in the end (delta: 68.7 MB). Free memory was 79.3 MB in the beginning and 163.1 MB in the end (delta: -83.8 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:14,625 INFO L168 Benchmark]: Boogie Preprocessor took 85.62 ms. Allocated memory is still 184.0 MB. Free memory was 163.1 MB in the beginning and 157.7 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:14,625 INFO L168 Benchmark]: RCFGBuilder took 3176.73 ms. Allocated memory is still 184.0 MB. Free memory was 157.7 MB in the beginning and 157.1 MB in the end (delta: 669.7 kB). Peak memory consumption was 105.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:14,631 INFO L168 Benchmark]: IcfgToChc took 2804.57 ms. Allocated memory was 184.0 MB in the beginning and 313.0 MB in the end (delta: 129.0 MB). Free memory was 157.1 MB in the beginning and 170.8 MB in the end (delta: -13.7 MB). Peak memory consumption was 258.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:14,631 INFO L168 Benchmark]: ChcSmtPrinter took 238.48 ms. Allocated memory is still 313.0 MB. Free memory was 170.8 MB in the beginning and 136.1 MB in the end (delta: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:15:14,634 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 723.99 ms. Allocated memory is still 115.3 MB. Free memory was 61.5 MB in the beginning and 79.3 MB in the end (delta: -17.8 MB). Peak memory consumption was 40.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 195.51 ms. Allocated memory was 115.3 MB in the beginning and 184.0 MB in the end (delta: 68.7 MB). Free memory was 79.3 MB in the beginning and 163.1 MB in the end (delta: -83.8 MB). Peak memory consumption was 2.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 85.62 ms. Allocated memory is still 184.0 MB. Free memory was 163.1 MB in the beginning and 157.7 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3176.73 ms. Allocated memory is still 184.0 MB. Free memory was 157.7 MB in the beginning and 157.1 MB in the end (delta: 669.7 kB). Peak memory consumption was 105.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 2804.57 ms. Allocated memory was 184.0 MB in the beginning and 313.0 MB in the end (delta: 129.0 MB). Free memory was 157.1 MB in the beginning and 170.8 MB in the end (delta: -13.7 MB). Peak memory consumption was 258.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 238.48 ms. Allocated memory is still 313.0 MB. Free memory was 170.8 MB in the beginning and 136.1 MB in the end (delta: 34.7 MB). Peak memory consumption was 34.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...